package exception;

public class Person {
    private int age;

    public int getAge() {
        return age;
    }

    public void setAge(int age)throws IllegalAgeException{
        if(age<0||age>120){
//            throw new RuntimeException("年龄超出范围");
            throw new IllegalAgeException("年龄超出范围(1-120)"+age);
        }
        this.age = age;
    }
}
